1.   He and Weisman are asking hunters to send in squirrel brains for testing, including those taken from dead animals found on the roadside.

2.   People of all income levels eat squirrel brains in rural Kentucky and in other parts of the South.

3.   A tentative warning against eating squirrel brains was published Friday in The Lancet, a British medical journal.

4.   All of them reported that they had eaten squirrel brains.